Toothdrill
[医] 牙钻
🗣️ 情景例句
I work part time at the gasstation.
我在加油站做兼职工作。
I hope to conclude some business with you.
我希望能与贵公司建立贸易关系。
'Oh dear,' said the conductor suddenly.
“哎呀，”售票员突然说，